Question

1. 2p - 3 = 7
2. 3x + 4 = 17
3. 2x + 5 = 13
Tolong bantu jawab yah..terimakasih

Answer 1

1. 2p - 3 = 7
2p = 7 + 3
2p = 10
p = 5

2. 3x + 4 = 17
3x = 17 - 4
3x = 13
x = 13/3 atau 4,3

3. 2x + 5 = 13
2x = 13 - 5
2x = 8
x = 4

Answer 2

1. 2p-3=7 2p=7+3 2p=10 p=10/2=5 2. 3x+4=17 3x=17-4 3x=13 x= 13/3 3. 2x+5=13 2x=13-5 2x=8 x=8/2 =4 Maaf kalau salah..